14543073 has 12 divisors (see below), whose sum is σ = 21495760. Its totient is φ = 9469656.

The previous prime is 14543059. The next prime is 14543083. The reversal of 14543073 is 37034541.

It is not a de Polignac number, because 14543073 - 2⁴ = 14543057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14543003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18403 + ... + 19176.

Almost surely, 2^14543073 is an apocalyptic number.

It is an amenable number.

14543073 is a deficient number, since it is larger than the sum of its proper divisors (6952687).

14543073 is a wasteful number, since it uses less digits than its factorization.

14543073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37628 (or 37625 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 14543073 is about 3813.5381209580. The cubic root of 14543073 is about 244.0911656559.

The spelling of 14543073 in words is "fourteen million, five hundred forty-three thousand, seventy-three".